Brain Sense: The Science of the Senses and How We Process the World around Us by
Complex and crucially important, the senses collect the massive amount of information we need to navigate daily life, and serve as a filter between our inner selves and the larger world. But the science of how the senses work has been little understood--until now. New research is rapidly uncovering fascinating insights into how the brain processes sensory information. It's not simply a matter of the brain controlling the senses; the senses actually stimulate brain development. For example, the brain's sound-processing centers mature properly only when sound impulses trigger them to do so--which is why cochlear implants are best used before the age of three. Brain Sense reveals this and a wealth of findings on how the brain and senses interact, as it examines each of the five major senses: touch, smell, taste, vision, and hearing. With eloquent writing and gripping stories, the author deploys a rare gift for explaining complex scientific ideas in a way that is clear and comprehensible. She introduces the scientists at the forefront of "brain sense" studies--neurologists, brain mappers, biochemists, physicians, cognitive psychologists, and others--as well as real-life people who are contributing to the research and benefiting from its practical applications, such as haptic devices to assist people who have lost limbs or rehabilitative software for those who have suffered impairments to their motion vision. You'll find new research that explains: * Why placebos work by changing the way the brain processes pain * How humans respond to pheromones in the same manner as other animals * How taste is highly influenced by expectations of taste * Why color significantly aids the ability to remember an object * How the capacity for language is already at work in newborn babies * What happens in the brain to produce sensory experiences such as déjà vu and phantom limb pain * And much more Expansive and enlightening, Brain Sense shows us that the brain is both flexible and variable, and the reality that we construct based on inputs gathered from the senses differs from person to person. It sheds a much-needed light on the elusive workings of the extraordinary human brain.
Cognition and Perception: How Do Psychology and Neural Science Inform Philosophy? by
An argument that there are perceptual mechanisms that retrieve information in cognitively and conceptually unmediated ways and that this sheds light on various philosophical issues. In Cognition and Perception, Athanassios Raftopoulos discusses the cognitive penetrability of perception and claims that there is a part of visual processes (which he calls "perception") that results in representational states with nonconceptual content; that is, a part that retrieves information from visual scenes in conceptually unmediated, "bottom-up," theory-neutral ways. Raftopoulos applies this insight to problems in philosophy of science, philosophy of mind, and epistemology, and examines how we access the external world through our perception as well as what we can know of that world. To show that there is a theory-neutral part of existence, Raftopoulos turns to cognitive science and argues that there is substantial scientific evidence. He then claims that perception induces representational states with nonconceptual content and examines the nature of the nonconceptual content. The nonconceptual information retrieved, he argues, does not allow the identification or recognition of an object but only its individuation as a discrete persistent object with certain spatiotemporal properties and other features. Object individuation, however, suffices to determine the referents of perceptual demonstratives. Raftopoulos defends his account in the context of current discussions on the issue of the theory-ladenness of perception (namely the Fodor-Churchland debate), and then discusses the repercussions of his thesis for problems in the philosophy of science. Finally, Raftopoulos claims that there is a minimal form of realism that is defensible. This minimal realism holds that objects, their spatiotemporal properties, and such features as shape, orientation, and motion are real, mind-independent properties in the world.
The Deepest Sense: A Cultural History of Touch by
From the softest caress to the harshest blow, touch lies at the heart of our experience of the world. Now, for the first time, this deepest of senses is the subject of an extensive historical exploration. The Deepest Sense: A Cultural History of Touch fleshes out our understanding of the past with explorations of lived experiences of embodiment from the middle ages to modernity. This intimate and sensuous approach to history makes it possible to foreground the tactile foundations of Western culture--the ways in which feelings shaped society. Constance Classen explores a variety of tactile realms including the feel of the medieval city; the tactile appeal of relics; the social histories of pain, pleasure, and affection; the bonds of touch between humans and animals; the strenuous excitement of sports such as wrestling and jousting; and the sensuous attractions of consumer culture. She delves into a range of vital issues, from the uses--and prohibitions--of touch in social interaction to the disciplining of the body by the modern state, from the changing feel of the urban landscape to the technologization of touch in modernity. Through poignant descriptions of the healing power of a medieval king's hand or the grueling conditions of a nineteenth-century prison, we find that history, far from being a dry and lifeless subject, touches us to the quick.
Encyclopedia of Perception by
Because of the ease with which we perceive, many people see perception as something that "just happens." However, even seemingly simple perceptual experiences involve complex underlying mechanisms, which are often hidden from our conscious experience. These mechanisms are being investigated by researchers and theorists in fields such as psychology, cognitive science, neuroscience, computer science, and philosophy. A few examples of the questions posed by these investigations are, What do infants perceive? How does perception develop? What do perceptual disorders reveal about normal functioning? How can information from one sense, such as hearing, be affected by information from another sense, such as vision? How is the information from all of our senses combined to result in our perception of a coherent environment? What are some practical outcomes of basic research in perception? These are just a few of the questions this encyclopedia will consider, as it presents a comprehensive overview of the field of perception for students, researchers, and professionals in psychology, the cognitive sciences, neuroscience, and related medical disciplines such as neurology and ophthalmology.
The Enigma of Perception by
How do we acquire knowledge through a sensory input from our environment? In The Enigma of Perception, D.L.C. Maclachlan revives the traditional causal representative theory of perception which dominated philosophical thinking for hundreds of years by revealing the important element of truth the theory contained. The traditional theory was not a complete explanation of perception, because it presupposed a causal system including both the physical objects and the subjective experiences. The pattern of inference from sensations to external objects, which lies at its heart, is nevertheless legitimate, because the assumptions on which it depends are generally recognized as true. The emerging enigma is how to explain this original knowledge of the world on which the traditional theory depends. The key idea is that sense experience is constructed as a response to sensory input - an act whose purpose is to represent a reality beyond the cognitive subject. The Enigma of Perception develops original ideas to explain this process in detail, with help from numerous philosophers from John Locke to David Chalmers.
The First Sense: A Philosophical Study of Human Touch by
An empirically informed philosophical account of human touch as a single, unified sensory modality that plays a central role in perception. It is through touch that we are able to interact directly with the world; it is our primary conduit of both pleasure and pain. Touch may be our most immediate and powerful sense--"the first sense" because of the central role it plays in experience. In this book, Matthew Fulkerson proposes that human touch, despite its functional diversity, is a single, unified sensory modality. Fulkerson offers a philosophical account of touch, reflecting the interests, methods, and approach that define contemporary philosophy; but his argument is informed throughout by the insights and constraints of empirical work on touch. Human touch is a multidimensional object of investigation, Fulkerson writes, best served by using a variety of methods and approaches. To defend his view of the unity of touch, Fulkerson describes and argues for a novel, unifying role for exploratory action in touch. He goes on to fill in the details of this unified, exploratory form of perception, offering philosophical accounts of tool use and distal touch, the representational structure of tangible properties, the spatial content of touch, and the role of pleasure in tactual experience. Fulkerson's argument for the unique role played by exploratory action departs notably from traditional vision-centric philosophical approaches to perception, challenging the received view that action plays the same role in all sensory modalities. The robust philosophical account of touch he offers in The First Sense has significant implications for our general understanding of perception and perceptual experience.
From Perception to Consciousness: Searching with Anne Treisman by
Anyone interested in the study of attention will have had some exposure to the work of Anne Treisman. Anne Treisman has been one of the most influential cognitive psychologists in the last 50 years. Her research and theoretical insights have influenced a variety of disciplines, including vision sciences, auditory sciences, cognitive psychology, cognitive neurosciences, philosophy, psychiatry, neuropsychology, and behavioral neurology. She is best known for her work on attention. Early in her career, much of that work involved auditory stimuli. Her later work has been primarily in the realm of visual attention. She has been especially concerned with the interactions among visual perception, attention, and memory as they relate to conscious and unconscious experience. Her Feature Integration Theory has been one of the organizing ideas in the field for three decades.While still a graduate student at Oxford, she helped launch the modern study of attention. In the present volume, several of her most influential papers are reprinted (including some of the harder to find early work). To accompany these reprints, the editors invited experts to comment and/or to show how their own work had been shaped by Treisman's ideas and findings. The result is a scientifically rich ride through the world of ideas inspired by Treisman's work. The contributed chapters include discussions of auditory and visual attention, the role of features in selection, parallel and serial processing, and automaticity. They describe the roots and evolution of Feature Integration Theory and related models like Guided Search. They explore the interactions of attention and perception at the cognitive, neuropsychological, and biological levels. Readers can consider the critical role of binding in perception, the role of attention in scene perception, as well as the influence of cognitive load, memory, reflection, and perceptual learning on early and late processing. They will see how methods to study conscious perceptual awareness have evolved over the years.
From Perception to Meaning: Image Schemas in Cognitive Linguistics by
The 1987 landmark publications by G. Lakoff and M. Johnson made image schema one of the cornerstone concepts of the emerging experientialist paradigm of Cognitive Linguistics, a framework founded upon the rejection of the mind-body dichotomy and stressing the fundamentally embodied nature of meaning, imagination and reason - hence language. Conceived of as the pre-linguistic, dynamic and highly schematic gestalts arising directly from motor movement, object manipulation, and perceptual interaction, image schemas served to anchor abstract reasoning and imagination to sensori-motor patterns in the conceptual theory of metaphor. Being itself informed by preceding crosslinguistic work on semantic primitives in the linguistic representations of spatial relations (carried out by L. Talmy, R. Langacker, and others), the notion has inspired a large amount of subsequent research and debate on diverse issues ranging from the meaning, structure and acquisition of natural languages to the embodied mind itself. From Perception to Meaning is the first survey of current image-schema theory and offers a collection of original and innovative essays by leading scholars, many of whom have shaped the theory from the very beginning. The edition unites essays on major issues in recent research on image-schemas - from aspects of their definition and linguistic formalization, their psychological status and neural grounding to their role as semantic universals and primitives in language acquisition. The book will thus not only be welcomed by linguists of a cognitive orientation, but will prove relevant to philosophers, psychologists, and anthropologists interested in language, and indeed to anyone studying the embodied mind.
Guide to Merleau-Ponty's Phenomenology of Perception by
This guide is based upon the belief that the best source for discovering what Merleau-Ponty has to say is what he, himself, says. But the European style of writing and the dialectical form of argument present major obstacles for the first time reader of this book. This guide attempts to overcome these problems by providing the reader with the necessary background, explanations of how the chapters of the book fit together, maps of the structure of the arguments of each chapter, a glossary of technical philosophical and psychological terms, and a useful bibliography. These things do not replace nor are they an alternative to reading the Phenomenology of Perception. However, A Guide to Merleau-Ponty's Phenomenology of Perception, aims to provide the first time reader with the basic tools necessary for reading this important work.
Information Visualization: Perception for Design by
Most designers know that yellow text presented against a blue background reads clearly and easily, but how many can explain why, and what really are the best ways to help others and ourselves clearly see key patterns in a bunch of data? When we use software, access a website, or view business or scientific graphics, our understanding is greatly enhanced or impeded by the way the information is presented. This book explores the art and science of why we see objects the way we do. Based on the science of perception and vision, the author presents the key principles at work for a wide range of applications--resulting in visualization of improved clarity, utility, and persuasiveness. The book offers practical guidelines that can be applied by anyone: interaction designers, graphic designers of all kinds (including web designers), data miners, and financial analysts.
An Introduction to Speech Production and Perception by
What roles do the speaker and the listener play in communication processes? Providing an overall system view, this innovative textbook explains how those working in the area think about speech. Emphasising contextual and environmental perspectives, Tatham and Morton lead you through classical and modern phonetics alongside discussion of cognitive and biological aspects of speech. In explaining speech production-for-perception and the relationship between phonology and phonetics, this book shows the possible applications (such as language teaching, clinical practice, and speech technology) and how these are relevant to other disciplines, including sociolinguistics, cognitive neuroscience, psychology and speech acoustics. Key Features* Definition and Explanation boxes throughout the text to help you understand key terms and concepts* Tutorial sections in each chapter provide opportunities for you to expand or reinforce your learning* Encourages you to develop understanding of theoretical applications through explanation of traditional and contemporary theories* Evaluation sections enable you to compare the pros and cons of competing theories
Our Senses: An Immersive Experience by
A lively and unconventional exploration of our senses, how they work, what is revealed when they don't, and how they connect us to the world Over the past decade neuroscience has uncovered a wealth of new information about our senses and how they serve as our gateway to the world. This splendidly accessible book explores the most intriguing findings of this research. With infectious enthusiasm, Rob DeSalle illuminates not only how we see, hear, smell, touch, taste, maintain balance, feel pain, and rely on other less familiar senses, but also how these senses shape our perception of the world aesthetically, artistically, and musically. DeSalle first examines the question of how perception and consciousness are formed in the brain, setting human senses in an evolutionary context. He then investigates such varied themes as supersenses and diminished senses, synesthesia and other cross-sensory phenomena, hemispheric specialization, diseases, anomalies induced by brain injuries, and hallucinations. Focusing on what is revealed about our senses through the extraordinary, he provides unparalleled insights into the unique wonders of the human brain.
Perception by
The philosophical issues raised by perception make it one of the central topics in the philosophical tradition. Debate about the nature of perceptual knowledge and the objects of perception comprises a thread that runs through the history of philosophy. In some historical periods the major issues have been predominantly epistemological and related to scepticism, but an adequate understanding of perception is important more widely, especially for metaphysics and the philosophy of mind. For this reason Barry Maund provides an account of the major issues in the philosophy of perception that highlights the importance of a good theory of perception in a range of philosophical fields, while also seeking to be sensitive to the historical dimension of the subject. The work presents chapters on forms of natural realism; theories of perceptual experience; representationalism; the argument from illusion; phenomenological senses; types of perceptual content; the representationalist/intentionalist thesis; and adverbialist accounts of perceptual experience. The ideas of, among others, Austin, Dretske, Heidegger, Millikan, Putnam and Robinson are considered and the reader is given a philosophical framework within which to consider the issues.
Perception and Knowledge by
This book offers a provocative, clear and rigorously argued account of the nature of perception and its role in the production of knowledge. Walter Hopp argues that perceptual experiences do not have conceptual content, and that what makes them play a distinctive epistemic role is not the features which they share with beliefs, but something that in fact sets them radically apart. He explains that the reason-giving relation between experiences and beliefs is what Edmund Husserl called 'fulfilment' - in which we find something to be as we think it to be. His book covers a wide range of central topics in contemporary philosophy of mind, epistemology and traditional phenomenology. It is essential reading for contemporary analytic philosophers of mind and phenomenologists alike.
Perception and Reason by
Bill Brewer sets out an original view of the role of conscious experience in the acquisition of empirical knowledge. Most epistemology of perception takes a person's possession of beliefs about the mind-independent world for granted and goes on to ask what further conditions these beliefs must meet if they are to be cases of knowledge. Brewer argues that this approach is completely mistaken. Perceptual experiences must provide reasons for empirical beliefs if thereare to be any determinate beliefs at all about particular objects in the world. The crucial epistemological role of experience lies in its essential contribution to the subject's understanding of certain perceptual demonstrative contents, simply grasping which provides him with a reason to endorsethem in belief. Brewer explains in detail how this is so, defends his position against a wide range of objections, and compares and contrasts it with a number of influential alternative views in the area. He brings out its connection with Russell's Principle of Acquaintance, and examines its conseqences for the compatibility of content externalism with an adequate account of self-knowledge. Perception and Reason offers a fresh approach to epistemology, turning away from the search fornecessary and sufficient conditions for knowledge and working instead from a theory of understanding in a particular area.
Seeing, Doing, and Knowing: A Philosophical Theory of Sense Perception by
Seeing, Doing, and Knowing is an original and comprehensive philosophical treatment of sense perception as it is currently investigated by cognitive neuroscientists. Its central theme is the task-oriented specialization of sensory systems across the biological domain.Sensory systems are automatic sorting machines; they engage in a process of classification. Human vision sorts and orders external objects in terms of a specialized, proprietary scheme of categories - colours, shapes, speeds and directions of movement, etc. This 'Sensory Classification Thesis'implies that sensation is not a naturally caused image from which an organism must infer the state of the world beyond; it is more like an internal communication, a signal concerning the state of the world issued by a sensory system, in accordance with internal conventions, for the use of anorganism's other systems. This is why sensory states are both easily understood and persuasive.Sensory classification schemes are purpose-built to serve the knowledge-gathering and pragmatic needs of particular types of organisms. They are specialized: a bee or a bird does not see exactly what a human does. The Sensory Classification Thesis helps clarify this specialization in perceptualcontent and supports a new form of realism about the deliverances of sensation. This 'Pluralistic Realism' is based on the idea that sensory systems coevolve with an organism's other systems; they are not simply moulded to the external world.The last part of the book deals with reference in vision. Cognitive scientists now believe that vision guides the limbs by means of a subsystem that links up with the objects of physical manipulation in ways that bypass sensory categories. In a novel extension of this theory, Matthen argues that'motion-guiding vision' is integrated with sensory classification in conscious vision. This accounts for the quasi-demonstrative form of visual states: 'This particular object is red', and so on. He uses this idea to cast new light on the nature of perceptual objects, pictorial representation, andthe visual representation of space.
The Senses of Touch: Haptics, Affects, and Technologies by
Touch is the first sense to develop in the womb, yet often it is overlooked. The Senses of Touch examines the role of touching and feeling as part of the fabric of everyday, embodied experience. How can we think about touch? Problems of touch and tactility run as a continuous thread in philosophy, psychology, medical writing and representations in art, from Ancient Greece to the present day. Picking through some of these threads, the book 'feels' its way towards writing and thinking about touch as both sensory and affective experience. Taking a broadly phenomenological framework that traces tactility from Aristotle through the Enlightenment to the present day, the book examines the role of touch across a range of experiences including aesthetics, digital design, visual impairment and touch therapies. The Senses of Touch thereby demonstrates the varieties of sensory experience, and explores the diverse range of our 'senses' of touch.
Sensory Integration and the Unity of Consciousness by
Philosophers and cognitive scientists address the relationships among the senses and the connections between conscious experiences that form unified wholes. In this volume, cognitive scientists and philosophers examine two closely related aspects of mind and mental functioning: the relationships among the various senses and the links that connect different conscious experiences to form unified wholes. The contributors address a range of questions concerning how information from one sense influences the processing of information from the other senses and how unified states of consciousness emerge from the bonds that tie conscious experiences together. Sensory Integration and the Unity of Consciousness is the first book to address both of these topics, integrating scientific and philosophical concerns. A flood of recent work in both philosophy and perception science has challenged traditional conceptions of the sensory systems as operating in isolation. Contributors to the volume consider the ways in which perceptual contact with the world is or may be "multisensory," discussing such subjects as the modeling of multisensory integration and philosophical aspects of sensory modalities. Recent years have seen a similar surge of interest in unity of consciousness. Contributors explore a range of questions on this topic, including the nature of that unity, the degree to which conscious experiences are unified, and the relationship between unified consciousness and the self. Contributors Tim Bayne, David J. Bennett, Berit Brogaard, Barry Dainton, Ophelia Deroy, Frederique de Vignemont, Marc Ernst, Richard Held, Christopher S. Hill, Geoffrey Lee, Kristan Marlow, Farid Masrour, Jennifer Matey, Casey O'Callaghan, Cesare V. Parise, Kevin Rice, Elizabeth Schechter, Pawan Sinha, Julia Trommershaeuser, Loes C. J. van Dam, Jonathan Vogel, James Van Cleve, Robert Van Gulick, Jonas Wulff
Sensory Processes by
This book emphasizes the underlying neural structures and functions of sensory systems (pain, olfaction, gustation, audition, vision, etc.) and presents this complex material at a level comprehensible to undergraduates as well as beginning graduate students. The book begins with a review of the central nervous system and its sensory components and includes discussions of methodological techniques and procedures used to study sensory processes. Features/Benefits: #65533; Detailed coverage of sense modalities beyond vision and audition offers students more in-depth coverage of the somatosensory system, pain, olfaction, gustation, and the vestibular system than most traditional sensation and perception books provide. #65533; Inclusion of sensory disorders and dysfunctions, with clinical examples, illustrate the real-world importance and impact of the subject matter. #65533; Pedagogical aids and a "user-friendly" style and approach make the subject matter understandable to students; these aids include brief chapter intros that put the material into contexts students can readily relate to; key terms bolded in text and defined in an end-of-book glossary; chapter summaries; and selected references for further reading.
Sensory Systems: Anatomy and Physiology by
Sensory Systems: Anatomy, Physiology and Pathophysiology; provides a comprehensive description of how human sensory systems function, with comparisons of the five senses and detailed descriptions of the functions of each of them. In addition to describing anatomy and function, the book also provides insight as to how sensory information is processed in the brain to provide the basis for communication and for our perception of our surroundings. The information is presented in a way that is suitable for individuals from diverse disciplines and educational backgrounds. It gives the clinician an understanding of the function of normal and diseased sensory systems and provides a convenient, up-to-date source of information relevant to individuals in the fields of communication and communication disorders. This book is ideal for scientists, clinical researchers, and students in neurology and neuroscience.
Theories of Visual Perception by
Theories of Visual Perception 3rd Edition provides clear critical accounts of several of the major approaches to the challenge of explaining how we see the world. It explains why approaches to theories of visual perception differ so widely and places each theory into its historical and philosophical context. Coverage ranges from early theories by such influential writers as Helmholtz and the Gestalt School, to more recent work in the field of Artificial Intelligence. This fully revised and expanded edition contains new material on the Minimum Principle in perception, neural networks, and cognitive brain imaging.
Understanding Pain: Exploring the Perception of Pain by
An expert explores the nature of pain: why it hurts and why some pain is good and some pain is bad. If you touch something hot, it hurts. You snatch your hand away from the hot thing immediately. Obviously. But what is really happening, biologically--and emotionally? In Understanding Pain, Fernando Cervero explores the mechanisms and the meaning of pain. You touch something hot and your brain triggers a reflex action that causes you to withdraw your hand, protecting you from injury. That kind of pain, Cervero explains, is actually good for us; it acts as an alarm that warns us of danger and keeps us away from harm. But, Cervero tells us, not all pain is good for you. There is another kind of pain that is more like a curse: chronic pain that is not related to injury. This is the kind of pain that fills pain clinics and makes life miserable. Cervero describes current research into the mysteries of chronic pain and efforts to develop more effective treatments. Cervero reminds us that pain is the most common reason for people to seek medical attention, but that it remains a biological enigma. It is protective, but not always. Its effects are not only sensory but also emotional. There is no way to measure it objectively, no test that comes back positive for pain; the only way a medical professional can gauge pain is by listening to the patient's description of it. The idea of pain as a test of character or a punishment to be borne is changing; prevention and treatment of pain are increasingly important to researchers, clinicians, and patients. Cervero's account brings us closer to understanding the meaning of pain.
Visual Space Perception: A Primer by 
What the Body Commands: The Imperative Theory of Pain by
A novel theory of pain, according to which pains are imperatives--commands issued by the body, ordering you to protect the injured part. In What the Body Commands, Colin Klein proposes and defends a novel theory of pain. Klein argues that pains are imperative; they are sensations with a content, and that content is a command to protect the injured part of the body. He terms this view "imperativism about pain," and argues that imperativism can account for two puzzling features of pain: its strong motivating power and its uninformative nature. Klein argues that the biological purpose of pain is homeostatic; like hunger and thirst, pain helps solve a challenge to bodily integrity. It does so by motivating you to act in ways that help the body recover. If you obey pain's command, you get better (in ordinary circumstances). He develops his account to handle a variety of pain phenomena and applies it to solve a number of historically puzzling cases. Klein's intent is to defend the imperativist view in a pure form--without requiring pain to represent facts about the world. Klein presents a model of imperative content showing that intrinsically motivating sensations are best understood as imperatives, and argues that pain belongs to this class. He considers the distinction between pain and suffering; explains how pain motivates; addresses variations among pains; and offers an imperativist account of maladaptive pains, pains that don't appear to hurt, masochism, and why pain feels bad.
